baber/WOPTO huggingface dataset:
Patent FR-2497110-B1 (FR)
Inventor: GERTSCH ULRICH
IPC: A63C9/08
Filed: 1981-12-29
Granted: 1986-07-11
Abstract: The invention relates to a safety ski binding toe mechanism comprising a skid plate underlying the forward end of the ski boot sole. According to the invention, the skid plate, or the pivotable and longitudinally shiftable sole retainer, respectively, is provided with keying means preventing the skid plate from twisting relative to the ski boot sole at least within the elastic yield limits of the toe mechanism. The keying means may comprise a pair of guide jaws receiving the ski boot sole therebetween, or may be constituted by stop portions or projections on the upper surface of the skid plate cooperating with complementary counter stops or engagement means of the ski boot sole.
Patent FR-2522744-B1 (FR)
IPC: B44C1/26
Filed: 1982-03-02
Granted: 1985-07-26
Abstract: 1. A method of fixing a sheet of wood inside a champleve formed in a rigid support, this method being characterized in that it comprises at least the following successive phases : partial impregnation of the sheet of wood, from one of its faces, with a curable resin, an operation for bonding said sheet by its previously resin-impregnated face in the champleve and surface treatment for bringing the edges of the champleve and the surface of the wood to the same level by thinning down the sheet of wood and simultaneously machining the edges of the champleve.
Patent FR-2545513-B1 (FR)
IPC: D03D11/00
Filed: 1983-05-03
Granted: 1985-07-05
Abstract: 1. A woven band with n woof planes (a, b) particularly destined to be used in the papermaking industry, comprising woof threads (17) and warp threads (1, 2, 3, 4, 5, 6, 7, 8), the ends of which are pleated and folded back, said woven band further comprising loops (14) near the folds (15) serving to join them, the zones (C) neighbouring the folds having m woof planes, characterized in that the zone (C) near a fold (15) compises, for each armouring repeat of warp threads, a first group (G1) of warp threads (1, 2, 3, 4) forming a lower layer (20) of p woof planes (m > p > 1) and an upper layer (20') folded back on the lower layer (20) having m-p woof planes, and a second group (G2) of warp threads (5, 6, 7, 8) forming a lower layer (22) of q woof planes (1 =< q < p) and an upper layer (22') folded back on the lower layer (22) having m-q woof planes, some at least of the woof threads (1, 3, 5, 7) of each of said groups (G1, G2) serving to constitute loops (14) at the level of the fold (15).
Patent FR-2565156-B1 (FR)
IPC: B28B3/02
Filed: 1984-06-01
Granted: 1991-02-08
Abstract: The ram (6) of the machine has shaped fittings (25) projecting from its edges, which, when the ram is driven home, are able to interact with complementary internal fittings of a mould (19) that are shaped to produce at least one block with one or more cavities on its faces, said mould (19) being so fitted as to be height-adjustable, within the hopper (5) which is fixed to means in order to be moved vertically up or down coaxially with the compacting assembly. The base of the hopper (5) is formed by an independent removable plate (20) resting on a vibrating table (21) whose position is fixed.
Patent FR-2565928-B1 (FR)
Inventor: CORTANZE ANDRE DE
IPC: B62K21/00
Filed: 1984-06-14
Granted: 1989-12-29
Abstract: A manual actuating device for a motorcycle steering that allows the motorcyclist to push and pull right and left handles to affect turning of the motorcycle. Each handle is connected through a three bar set to a rotatable connecting bar which is integral with a return lever which is pivotally attached to a steering rod.
Patent FR-2585702-B1 (FR)
Inventor: LAFON LOUIS
IPC: C07D241/04
Filed: 1985-07-31
Granted: 1989-03-03
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE A derivative belonging to the family of substituted phenylpiperazines selected from the group comprising : 1) 3-methyl-2-phenylpiperazine, 2) 1-isopropyl-3-phenylpiperazine, 3) 1-ethyl-2-methyl-3-phenylpiperazine, 4) 1-isopropyl-2-methyl-3-phenylpiperazine, 5) 1,2,4-trimethyl-3-phenylpiperazine, 6) (halogenophenyl)alkylpiperazines which have, in their molecule a halogen atom present on the phenyl ring and at least one alkyl group present on the piperazinyl ring, and which correspond to the general formula : (Io )   see diagramm : EP0211746,P19,F3   wherein X0 is F, Cl or Br and R1 , R2 and R3 are as defined above, with the additional proviso that at least one of the symbols R1 , R2 and R3 is different from H, and 7) addition salts thereof. 1. Claims for the Contracting State : AT A method for the preparation of a compound belonging to the phenylpiperazine family and selected from the group consisting of compounds of the formula (I)   see diagramm : EP0211746,P21,F2   wherein : (a) X = R1 = R3 = H, and R2 = CH3 ; (b) X = R2 = R3 = H, and R1 = CH(CH3 )2 ; (c) X = R3 = H, R1 = CH2 CH3 , and R2 = CH3 ; (d) X = R3 = H, R1 = CH(CH3 )2 , and R2 = CH3 ; (e) X = H, and R1 = R2 = R3 = CH3 ; (f) X = F, Cl, or Br, R1 is H or C1 -C4 alkyl, R2 is H, or C1 -C4 alkyl, and R3 is H or C1 -C4 alkyl, with the additional proviso, with respect to said item (f), that at least one of the R1 , R2 and R3 is different from H ; and (g) addition salts thereof ; said method being characterized in that it comprises A) reacting a 1-phenylalkane-1,2-dione of the formula : (II)   see diagramm : EP0211746,P21,F3   wherein X and R2 are defined as above with ethylenediamine : (III) H2 NCH2 CH2 NH2 to give a 2-phenyldihydropyrazine of the formula : (IV)   see diagramm : EP0211746,P22,F1   wherein X and R2 are defined as above ; B) subjecting the resulting compound of the formula IV to a reduction reaction with a reducing agent, selected in particular from the group comprising LiAlH4 , and NaBH4 , to give a 2-phenylpiperazine of the formula I, wherein R1 = R3 = H ; and C) if necessary, subjecting the resulting compound of the formula I wherein R1 = R3 = H to an alkylation reaction in order to introduce the group R1 = C1 -C4 alkyl or the groups R1 and R3 each representing a C1 -C4 alkyl group.
Patent FR-2594511-B1 (FR)
Inventor: LECOMTE THIERRY
IPC: H02K7/09
Filed: 1986-02-14
Granted: 1989-11-17
Abstract: 1. A vibration damper for a shaft line (18, Figure 3), characterized in that it comprises : a stator (4) comprising a ring, ferromagnetic teeth (7), and slots (8), each containing tow insulated bars, the winding of the turns being diametral in pitch and all of the turns being independent, said stator at a very small distance from the shaft line ; an exciter constrained to rotate at the speed of rotation of the shaft with the exciter stator (2, Figure 1) feeding each phase of the damper stator with sinusoidal alternating current ; and a regulator (3) allowing current to flow into each phase of the stator turns during one quarter of a period only, with all phases having the same firing angle such that the magnetic pressure exerted on the shaft urges its axis of rotation towards its geometrical axis.
Patent FR-2631494-B1 (FR)
Inventor: THURIES EDMOND
IPC: H02B13/02
Filed: 1988-04-18
Granted: 1991-04-19
Abstract: The cell is characterised in that, inside the casing, there are arranged a three-pole three-phase trip-isolator (100, 78), at least one three-phase earthing isolator (122), a photodiode (55A) delivering a signal in the event of an arc appearing, and in respect of each pole, one outlet per cable connected to one of the terminals of the trip-isolator and passing through the casing via a sealed bushing. <??>Application to medium- and high-voltage stations.
Patent FR-2635438-B1 (FR)
IPC: A01K39/02
Filed: 1988-08-17
Granted: 1992-04-24
Abstract: The waterer, which can be used in particular by birds, comprises a valve, the valve body of which is a channel (3) and the valve member (8) of which is suspended from a restoring spring (6), which is itself suspended from the base of the channel. The valve member (8) obstructs the channel (3) as long as the animals do not cause it to oscillate. <??>The valve member (8) is a nipple substantially in the form of an egg, the tip (11) of which is directed downwards and the upper spherical cap (9) of which is applied against the seating (5) of the valve. The centre of the cap (9) is fastened to the restoring spring (6). Means are provided for limiting the inclination of the valve member in an omnidirectional manner. <??>These means comprise, inter alia, a ring (20) under which hang arms (12'), the ends of which are connected, virtually without interruption, to the valve member (8).
Patent FR-2658813-B1 (FR)
Inventor: NOELLE BERGER
IPC: C07B61/00
Filed: 1990-02-27
Granted: 1992-05-15
Abstract: Composition based on benzyltoluene, (methylbenzyl)toluene, benzylxylene, (methylbenzyl)xylene, which may optionally contain their benzyl or methylbenzyl derivatives. This composition is prepared by chlorinating a mixture of xylene and toluene, to which a Friedel and Crafts catalyst is then added. After distilling off the excess toluene and xylene, a liquid for dielectric use is obtained, which has the advantage of remaining liquid down to very low temperatures.
Patent FR-2664627-B1 (FR)
Inventor: GALLAND GERARD
IPC: D21C5/02
Filed: 1990-07-12
Granted: 1995-11-24
Abstract: Process for deinking printed wastepaper, in which: - the said paper is converted into a pasty suspension; - the ink is then removed from this suspension in two distinct and successive stages I and II, each followed by a thickening stage; - lastly, the pulp deinked in this manner is conveyed to the circuit utilising the pulp, characterised: - in that the first stage I, during which a deinking (1) of the pasty suspension is performed, followed by a first removal of the ink (3) and a thickening (5) of the partially deinked pulp, is performed in a neutral or slightly acidic medium; - and in that the second stage II, in which the pulp (7) thus thickened is recovered in a mixer (8) and a second removal (10) of the residual ink and a new thickening (12) are then performed, is carried out in alkaline medium by adding alkaline reactants to the mixer (8).
Patent FR-2687689-B1 (FR)
Inventor: LONARDI EMILE
IPC: C21B7/12
Filed: 1993-01-15
Granted: 1994-10-07
Abstract: A machine and method is provided for piercing a taphole for a shaft furnace. The machine comprises a mounting, with a support installed on the mounting so as to support a rod at the front of the mounting, a rear support which can move on the mounting and is provided with means for being coupled to the rear end of the rod and a clamp mounted in a sliding manner on the mounting and designed to grip the rod at any place between the front support and the rear support. A powerful rotary motor installed at the rear of the mounting drives an endless chain installed axially in the mounting. A clamp attached to the endless chain moves during the insertion of the rod into the taphole clay by reversal of the direction of rotation of the motor in a to-and-fro motion between a position (B) at the front of the mounting and a position (A) which is located at a distance L from the position (B).
Patent FR-2716216-B1 (FR)
Inventor: GODARD ERIC
IPC: C08L95/00
Filed: 1994-02-17
Granted: 1996-05-03
Abstract: A coated hot bitumen is claimed for use as a road surfacing material. It incorporates a binder of classical bitumen or modified bitumen and some granulated material made up of gravel and sand. A part of the granulated material is replaced by some particles of a crushed composite material incorporating fibres. The process used to produce this coated bitumen is also claimed and consists of:- - raising the granulated material to the coating temperature; - raising the binder to the coating temperature; - mixing the granulated material and the binder to produce the coated bitumen; and - adding the crushed composite material, with a particle size between 0 and 10 mm, during the mixing stage.
Patent FR-2746423-B1 (FR)
Inventor: JIMENEZ ANTONIO
IPC: D06F71/14
Filed: 1996-03-20
Granted: 1998-06-12
Abstract: An ironing press including a working board (1) supported on a lower base (2) to which a rear arm (4) supporting a heated plate (3) is pivotably connected about a relative pivot shaft (6). The pivot shaft (6) is located behind and below the working board (1). Resilient return means and pressing means are housed under the working board (1) and apply respective relative torques to the heated plate (3) to move it into the open position or the working position by exerting axial thrust on a connecting arm (8) of which the front end (10) is slidable back and forth on the lower base (2) of the working board, while its back end (11) is pivotable about a transverse intermediate shaft (9) on the rear arm (4) of the heated plate (3). A large space is thus provided for housing the resilient return means and the pressing means, which may optionally be mechanised and automated.
Patent FR-2762140-B1 (FR)
Inventor: BELMONT ANDRE
IPC: G01R1/067
Filed: 1997-04-10
Granted: 2000-01-14
Abstract: The invention relates to a process for manufacturing a card with multiple tips, designed in particular for testing semiconductor chips or integrated circuits before encapsulation thereof and comprising an oxidised silicon substrate 10 on the two opposite surfaces, one of the surfaces being provided with conducting strips connected to contacts in the form of tips 26. A thin metal layer 22 is deposited by vapour deposition in a vacuum or by cathode sputtering on one of the insulated surfaces of the monolithic substrate 10, and the conducting strips are obtained by means of a UV photolithography operation making use of a photosensitive resin, followed by etching of the thin metal layer 22 according to the location and shape of the tips 26. Another UV photolithography operation is then performed consisting in depositing a thick layer 24 of photosensitive resin on the thin etched layer, the resin then being revealed with the drawing 25 of the tips. The tips 26 are finally obtained by electroforming by means of a bath containing metal ions enabling electroformed pads corresponding to the shape of the drawings 25 to be achieved.
Patent FR-2780150-B1 (FR)
Inventor: QUARANTA ALAIN
IPC: F22B37/20
Filed: 1998-06-18
Granted: 2000-08-04
Abstract: The suspension cradle for a heat exchanger, with a member (1) made up of a group of tubes (2) lying in the same plane and connected to a manifold (15), consists of main beams (3) parallel to and perpendicular to the manifold and a transverse support (14). The transverse support is in the form of a triangular beam made up of two frames (21,22) mounted point downwards, with the tube member supported between their lower sections.
Patent FR-2797060-B1 (FR)
Inventor: ROBIC JEAN YVES
IPC: G03F1/24
Filed: 1999-07-29
Granted: 2001-09-14
Abstract: The invention concerns a structure for a lithographic reflection mask comprising a receive medium (12) on which is fixed a reflector (11) including at least one layer, the reflector (11) being fixed to the receive medium (12) in a reverse manner relative to a manufacturing medium (10) on which it has previously been manufactured and which is then
Patent HU-224399-B1 (HU)
IPC: C04B28/18
Filed: 1998-02-25
Abstract: A találmány tárgya egyrészt kovaföldalapú cellás hőszigetelő anyag,másrészt eljárás annak előállítására. A találmány szerinti cellásszerkezetű hőszigetelő anyag kötött SiO2-tartalmú anyagot CaO-ot éscementet tartalmaz, legalább 90%-ig tobermoritfázissá alakítva, ahol aSiO2-tartalmú anyag 10–30 ?m átlagos részecskeméretű kovaföld, és ahőszigetelő anyag sűrűsége kisebb, mint 150 kg/m3, hővezető képessége(tanúsított érték) kisebb, mint 0,05 W/m K. A találmány szerintieljárás során a következő lépéseket hajtják végre: (a) SiO2-tartalmúanyagként kovaföldet, (b) CaO-ot és cementet, valamint vizettartalmazó nyerskeverékben cellás szerkezetet alakítanak ki, ahabosított nyerskeveréket formálják, az ily módon kapott alakítottdarabot keményítik, a keményített, formált darabot autoklávbanhidrotermikus kezelésnek alávetve a SiO2-tartalmú anyag legalább 90%-át tobermoritfázisúvá alakítják.
Patent HU-225101-B1 (HU)
Title: Indole and 2,3-dihydroindole derivatives, their preparation, use, and pharmaceutical compositions containing them
Inventor: MOLTZEN EJNER KNUD
IPC: A61K31/445
Filed: 1998-07-20
Abstract: The present invention relates to indole and 2,3-dihydroindole derivatives having formula (I)  or any of its any of its enantiometers or any mixture thereof, or an acid addition salt thereof, wherein A, R1, R2, R3, W, X, Y and Z are as described in the description. The compounds are potent serotonin reuptake inhibitors and have 5-HT1A receptor antagonistic activity.
Patent HU-228032-B1 (HU)
Title: Aqueous liquid cleansing and moisturising composition and process for producing thereof
Inventor: FLEUROT OLIVIER
IPC: A61K8/46
Filed: 1999-12-03
Abstract: An aqueous liquid cleansing and moisturising composition comprising:a) a surface active agent selected from anionic, nonionic, zwitterionic and cationic surface active agents, soap and mixtures thereof;b) a benefit agent; andc) a cationic polymercharacterised in that the cationic polymer is present in the composition at levels of 0.05-3.0% by weight, and that the benefit agent is present in the neat composition as aggregated particles.
Patent HU-226634-B1 (HU)
Title: Pubescent goose pimples
Inventor: SOOS IBOLYA
IPC: C14B15/04
Filed: 2004-05-05
Abstract: The preparation of goose skin product involves sterilizing and degreasing pubescent goose skin, currying the skin, washing the skin, dipping in liquid containing vinegar and salted water, thinning with small instruments e.g. knife, drying, and further thinning by filing.
Patent HU-221342-B1 (HU)
Title: Substituted liposaccharides useful in the treatment and prevention of endotoxemia
Inventor: CHRIST WILLIAM J
IPC: A61P31/04
Filed: 1996-06-05
Abstract: Novel substituted liposaccharides useful as in the prophylactic and affirmative treatment of endotoxemia including sepsis, septicemia and various forms of septic shock and methods of using these agents are provided. Also provided are methods of preparing these agents and intermediates useful therein.
Patent JP-2919824-B1 (JP)
Title: ダブルフェーサ
IPC: B31F1/28
Filed: 1998-01-22
Granted: 1999-07-19
Abstract: 【要約】
【課題】  熱盤との間でヒーティングパートを形成し、 搬送ベルトとの間でクーリングパートを形成する共通の 押えベルトを有するダブルフェーサにおいて、ヒーティ ングパートを通過した段ボールがクーリングパートに至 るまでの間でその段ボールに水分を付与するようにす る。
【解決手段】  複数の熱盤１の下流側に搬送ベルト２を 設け、上記熱盤１との間でヒーティングパートＨＰを形 成し、搬送ベルト２との間でクーリングパートＣＰを形 成する共通の押えベルト３を設ける。押えベルト３を少 なくとも３本のローラＲ 1  乃至Ｒ 3  により案内してヒー ティングパートＨＰとクーリングパートＣＰ間に対向す る部分に上方に向くループ部４を形成する。ループ部４ 内に給湿装置５ａを設け、この給湿装置５ａによってヒ ーティングパートＨＰを通過した段ボールＡに水分を付 与する。
Patent JP-2926565-B1 (JP)
Title: 製品供給装置
IPC: B23P19/00
Filed: 1998-02-13
Granted: 1999-07-28
Abstract: 【要約】
【課題】  高精度で、且つ合理的な動作を行うことがで きる、コンパクトな製品供給装置を実現する。
【解決手段】  第一の回転中心軸１１を中心に回転する 板構造体１０と、第二の回転中心軸２１を中心に回転す る板構造体２０とが対面して配置されている。第一の回 転中心軸１１と第二の回転中心軸２１とは水平方向に所 定の距離を離して固定されている。板構造体１０と２０ の間には複数の支持体３１、３２、３３がそれぞれ、板 構造体１０、２０の回転中心軸１１、２１を中心とする 円周上の等分した位置となるように配置されている。支 持体３１、３２、３３は、連結軸１２、１３、１４によ り板構造体１０に、連結軸２２、２３、２４により板構 造体２２に連結されている。
Patent JP-2893180-B1 (JP)
Title: 電荷転送素子を用いたｒａｋｅコンバイナー装置
IPC: H01L27/144
Filed: 1998-02-02
Granted: 1999-05-17
Abstract: 【要約】
【課題】  簡単な回路構成で高精度のＲＡＫＥ受信装置 が実現できると共に消費電力も微小となり、また、フィ ンガー数はマッチドフィルターのタップ数までの範囲で 任意に設定でき、効率の高いＲＡＫＥ処理が実現される 電荷転送素子を用いたＲＡＫＥコンバイナー装置を得 る。
【解決手段】  主たる構成は、少なくも１系列の時系列 をなす電荷信号群を入力とし、該個々の入力電荷信号を 別途供給されるディジタル信号に従って少なくも２種類 の異なったルートに転送を行う少なくも１個の電荷ルー ティング機構と、ルーティングされた電荷信号を電荷の まま、または所定の信号変換後に積分して信号の蓄積を 行う少なくも１個の信号蓄積機構と、該入力信号の受信 に関与する通信路のマルチパス環境を予め推定し、個々 の該入力電荷信号の転送ルートを決定するディジタル信 号を電荷ルーティング機構に供給するＲＡＫＥ制御装置 とにより構成されて成る。
Patent JP-3068601-B1 (JP)
Title: カ―ド発行システム、上位装置、カ―ド発行機、カ―ド発行方法及び記録媒体
IPC: G07F7/08
Filed: 1999-03-24
Granted: 2000-07-24
Abstract: 【要約】
【課題】  カード発行までの処理時間を短縮させること ができるカード発行システム、上位装置、カード発行 機、カード発行方法及び記録媒体を提供する。
【解決手段】  顧客データ照合部２４は、受付証データ 格納部２２に格納されたカード発行機１０からの受付番 号及び暗証番号のデータと、顧客データ格納部２３に格 納されている予め登録された顧客データとを照合する。 顧客データ照合部２４は、受付番号及び暗証番号が一致 する顧客データを、顧客データ格納部２３から読み出す と共に、読み出した顧客データから、契約内容及びカー ドデータを抽出し、カード発行機１０へ送信する。ＬＣ Ｄ１７によって契約内容等の内容を表示し、顧客は、タ ッチパネル１８を操作して、その契約内容を了承する旨 を入力する。カードエンボッサ１４は、カードデータに 基づいて、カードにエンボッサ処理を施す。これと同時 に、レシート印字部１５は、契約内容をレシートに印字 する。
Patent KR-820002367-B1 (KR)
Inventor: GARDNER D
IPC: F16H47/08
Filed: 1979-05-16
Granted: 1982-12-27
Abstract: 내용 없음.
Patent NL-1041506-B1 (NL)
Title: Lampje met standaard lampvoet met ingebouwd audio alarm (buzzer) en/of visueel alarm (knipperend en/of kleurveranderend) en ingebouwde timer. Audio en/of visueel alarm gaat af na een fabrieksmatig ingestelde periode (aantal seconden) of door gebruiker ingestelde tijdsduur (seconden) na activeren van de lamp (zodra koelkast of vriezer open gaat).
Inventor: ANDRÉ KUPERUS
IPC: G08B21/18
Filed: 2015-10-07
Granted: 2017-04-26
Abstract: Lampje met standaard lampvoet met ingebouwd audio alarm (buzzer) en/of visueel alarm (knipperend en/of kleurveranderend) en ingebouwde timer. Audio en/of visueel alarm gaat af na een fabrieksmatig ingestelde periode (aantal seconden) of door gebruiker ingestelde tijdsduur (seconden) na'activeren van de lamp (zodra koelkast of vriezer open gaat). Het audio-alarm (3) / buzzer gaat luiden en/of de lichtbron (5) gaat knipperen en/of van kleur veranderen als de ingestelde fabrieksduur (bijv. 5 seconden of 10 seconden) is bereikt of zodra de zelf ingestelde tijdsduur middels de draaischakelaar (4) is bereikt. De uitvinding is een hulpmiddel voor de gebruiker om hem of haar erop te wijzen dat de deur van de koelkast of vriezer open staat en deze zo snel mogelijk weer dicht te doen om energieverspilling en bederf van voedsel te voorkomen.
Patent NL-1042331-B1 (NL)
Title: Kozijn en kozijnankersysteem
Inventor: WILHELMUS MARIA HOEBERGEN
IPC: E06B3/984
Filed: 2017-04-03
Granted: 2018-05-23
Abstract: Kozijnsysteem met dorpels (1) en stijlen (2). Afdichtelementen (3) van veerkrachtig materiaal vormen een onder alle weersomstandigheden veerkrachtig blijvende afdichting tegen van buitenaf binnendringen van vocht. Een stelprofiel (5,5a,5b) met sleuven (6) wordt tegen het buitenvlak (11) van een zijstijl (2) aangebracht. Vlakke muurankers (7) worden in de sleuven van het stelprofiel ingevoerd en daar- in schuifbaar verankerd door rotatie van een kwart slag rondom hun lengteas (8). Deze verankering maakt enige verticale beweging, alsmede uitzetten en krimpen van de stijlen mogelijk, waardoor de veerkrachtig blijvende afdichtingen (3) optimaal werken en de kans op houtrot wordt gemini- maliseerd.
Patent NL-2012824-B1 (NL)
Title: Poultry trough feeding system having its conveying element and/or inner trough segment walls at least partly provided with an abrasive surface structure.
Inventor: PHILIPPE HYPPOLIET PIA MARIA KEIRSE
IPC: A01K39/01
Filed: 2014-05-16
Granted: 2016-03-02
Abstract: A poultry trough feeding system comprises a feeding track having at least one longitudinal trough segment 5 with inner walls 9 which together delimit a feeding space which at its upper side is accessible for poultry via a feeding opening 10. A feed supply is provided for supplying feed at an inlet position into the feeding track, and a drivable conveying element 30 which extends along the feeding track for transporting feed from the inlet position along the feeding space, such that poultry is able to pick feed out of the feeding space. The conveying element 30 and/or the inner walls 9 of the trough segment 5 are at least partly provided with an abrasive surface structure 20 for having beaks of the poultry abraded and worn as they pick feed out of the feeding space of the trough segment 5.